Cylinder Heads for Sale: Shipping is going to be hefty on these, but I will ship. I'm going aluminum head, so I won't be needing any of these.
3. Pontiac #17 cylinder heads: $350 Heads were reworked in 2013. Work included valve job, valve guides, new valve stem seals, and ARP screw in rocker arm studs, along with Comp valve springs. They have some surface rust from sitting, but are in very nice shape overall. I disassembled one to make sure that the valve seats were still in good shape. With a little steel wool and motor oil, they cleaned up very nicely. Both will need thorough cleaning, but are ready to run. One head has a busted exhaust manifold bolt that will need to be removed and/or helicoiled. The other threads are in good shape. These are 72cc heads off of a 1968 350. They are an excellent choice from bumping up the compression ratio on a smog era 350 or 400. I can reassemble the one I pulled apart in order to ship it.
4. Pontiac #62 cylinder heads: $350 Appear to be stock unworked heads, came out of a guy's parts barn in Houston who's been pulling apart GTOs and Firebirds for years. These are large valve 72cc heads from a 68-69 Ram Air III 400 or 428. They are perfect for a high compression 400. (I have the pair, I only pulled out one to take photos of it.
5. Pontiac 5C Cylinder heads: $250 Came off of a running 1974-75 casting 400. Identical in performance to the much-touted '6X' casting head. Large intake valves, screw in rocker arm studs, and larger 98cc combustion chambers that work great to bump up the compression ratio of a 455 or 462 stroker.
